EO-ETTL II Canon
ELECTRONIC FLASH EF-610 DG ST
Operation of TTL Auto system varies by Camera Model (If E-TTL II, E-TTL and TTL Automatic Exposure can be used then A-TTL Automatic exposure is not possible). Manual Flash, Autozoom Head, AF Auxiliary Lamp can be used with almost all camera models. Manual flash mode with two levels: Full power and 1/16 power. Auto Power-Off function shuts off 90sec. after use.

TTL Auto

Autozoom
Head

Manual
Flash

AF Auxiliary
Lamp

EOS-1D

E-TTL

OK

OK

OK

EOS-1D Mark II

E-TTL II

OK

OK

OK

EOS-1D Mark II N

E-TTL II

OK

OK

OK

EOS-1D Mark III

E-TTL II

OK

OK

OK

EOS-1D Mark IV

E-TTL II

OK

OK

OK

EOS-1Ds

E-TTL

OK

OK

OK

EOS-1Ds Mark II

E-TTL II

OK

OK

OK

EOS-1Ds Mark III

E-TTL II

OK

OK

OK

EOS 5D

E-TTL II

OK

OK

OK

EOS 7D

E-TTL II

OK

OK

OK

EOS 5D Mark II

E-TTL II

OK

OK

OK

EOS 10D

E-TTL

OK

OK

OK

EOS 20D

E-TTL II

OK

OK

OK

EOS 30D

E-TTL II

OK

OK

OK

EOS 40D

E-TTL II

OK

OK

OK

EOS 50D

E-TTL II

OK

OK

OK

EOS 60D

E-TTL II

OK

OK

OK

EOS D30

E-TTL

OK

OK

OK

EOS D60

E-TTL

OK

OK

OK

EOS Kiss Digital, EOS Digital REBEL, EOS 300D Digital

E-TTL

OK

OK

OK

EOS Kiss Digital N, EOS Digital REBEL XT, EOS 350D Digital

E-TTL II

OK

OK

OK

EOS Kiss Digital X, EOS Digital REBEL XTi, EOS 400D Digital

E-TTL II

OK

OK

OK

EOS Kiss X2,EOS REBEL XSi, EOS 450D

E-TTL II

OK

OK

OK

EOS Kiss X3, EOS REBEL T1i, EOS 500D

E-TTL II

OK

OK

OK

EOS Kiss F, EOS REBEL XS, EOS 1000D

E-TTL II

OK

OK

OK

EOS Kiss X4, EOS REBEL T2i, EOS 550D

E-TTL II

OK

OK

OK

EOS Kiss X5, EOS REBEL T3i, EOS 600D

E-TTL II

OK

OK

OK

EOS KiSS50, EOS REBEL T3, EOS 1100D

E-TTL II

OK

OK

OK

NA-iTTL Nikon
ELECTRONIC FLASH EF-610 DG ST
It is compatible with new i-TTL system. TTL Auto varies depending on the lenses in use, but it works on all cameras. It is possible to use Manual Flash as well. Available with cameras providing Red-eye reduction control only. Manual flash mode with two levels: Full power and 1/16 power. Auto Power-Off function shuts off 80sec. after use.